Wireless Pairing in SecondsIt takes only seconds to pair BACtrack Mobile with your iPhone, iPad, or iPod touch. Click "Take a Reading" on your phone and blow into BACtrack Mobile. The app visually guides you through the test process, displaying results on your phone.

Estimate when Your BAC Will Return to a Safe LevelBACtrack?s unique ZeroLine technology estimates how long it will take your BAC to return to 0.00 percent based on your last test result. Want to see your BAC from last night or last week? Just save results and view your history on the Tracking Graph.

Better Understand how Alcohol Affects Your BodyBACtrack Mobile does more than just give your BAC?it also informs you about what that alcohol level means for your body and mind. Learn how 0.05 percent BAC may impact your vision, motor skills, and coordination. And safety information is always just a click away.

Feeling Social?Your BAC results can be as private or as public as you choose. Simple privacy settings put you in control over what data is saved, if any. Choose to share privately via text message, along with photos, location, and time. Feeling social? Share results with your network and spark a dialog about responsible drinking. Everyone will want to try testing themselves.